It is very easy to divide files of size larger than 4GB to store it in external devices like CD-R, Zip drives, DVD. You can also easily merge the splitted parts into a single file at the destination.
Pack all your photos, drawing and architect project files in a single exe file and take them with you by burning on CDs or DVDs. Other end users never need to have this application with them to execute the packed exe file.
If you want to manage thousands of files in different way and to share them with your associates? then here is a software that can be used to perform all your desire.